Overview
The DS91C176TMAX is a 100 MHz single-channel Multipoint Low Voltage Differential Signaling (M-LVDS) transceiver produced by Texas Instruments. This device is designed for applications that utilize multipoint networks, such as clock distribution in Advanced Telecommunications Computing Architecture (ATCA) and micro Telecommunications Computing Architecture (uTCA) based systems. The DS91C176TMAX operates within the M-LVDS standard (TIA/EIA-899), which is optimized for multidrop networks, offering controlled edge rates, tight input receiver thresholds, and increased drive strength.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package Type | SOIC-8 |
| Pin Count | 8 |
| Maximum Operating Supply Voltage | 3.6 V |
| Minimum Operating Supply Voltage | 3 V |
| Typical Operating Supply Voltage | 3.3 V |
| Maximum Differential Output Voltage | 0.65 V |
| Maximum Input Current | 32 uA |
| Differential Input High Threshold Voltage | 0.15 V |
| Differential Input Low Threshold Voltage | 0.05 V |
| Input Type | LVTTL, LVCMOS, MLVDS |
| Output Type | Transceiver |
| Transmission Data Rate | 200 Mbps |
| Maximum Propagation Delay Time | 7.5 ns |
| Operating Temperature Range | -40 to 85 °C |
| Lead Finish | Matte Tin |
| MSL Level | 1 |
Key Features
- DC to 100+ MHz / 200+ Mbps low power, low EMI operation
- Optimal for ATCA and uTCA clock distribution networks
- Meets or exceeds TIA/EIA-899 M-LVDS standard
- Wide input common mode voltage for increased noise immunity
- Type 2 receiver with fail-safe functionality (DS91C176)
- Industrial temperature range
- Space-saving SOIC-8 package
Applications
The DS91C176TMAX is primarily used in applications that require multipoint networks, such as:
- Clock distribution in ATCA and uTCA based systems
- Multidrop networks where controlled edge rates and tight input receiver thresholds are necessary
- Systems requiring low power and low EMI operation
Q & A
- What is the primary function of the DS91C176TMAX?
The DS91C176TMAX is a 100 MHz single-channel M-LVDS transceiver designed for converting LVTTL/LVCMOS signals to differential M-LVDS signals and vice versa.
- What package type does the DS91C176TMAX come in?
The DS91C176TMAX comes in an 8-pin SOIC (D) package.
- What is the operating temperature range of the DS91C176TMAX?
The operating temperature range is -40 to 85 °C.
- What is the maximum differential output voltage of the DS91C176TMAX?
The maximum differential output voltage is 0.65 V.
- Does the DS91C176TMAX meet any specific industry standards?
Yes, it meets or exceeds the TIA/EIA-899 M-LVDS standard.
- What are the key enhancements of M-LVDS devices like the DS91C176TMAX?
Controlled edge rates, tight input receiver thresholds, and increased drive strength.
- What types of signals can the receiver inputs of the DS91C176TMAX accept?
The receiver inputs can accept low voltage differential signals (LVDS, B-LVDS, M-LVDS, LV-PECL, and CML).
- What is the transmission data rate of the DS91C176TMAX?
The transmission data rate is up to 200 Mbps.
- Is the DS91C176TMAX RoHS compliant?
Yes, the DS91C176TMAX is RoHS compliant.
- What is the maximum propagation delay time of the DS91C176TMAX?
The maximum propagation delay time is 7.5 ns.
